CN204449753U - A kind of pump water inlet apparatus for welding and positioning - Google Patents
A kind of pump water inlet apparatus for welding and positioning Download PDFInfo
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- CN204449753U CN204449753U CN201520070174.5U CN201520070174U CN204449753U CN 204449753 U CN204449753 U CN 204449753U CN 201520070174 U CN201520070174 U CN 201520070174U CN 204449753 U CN204449753 U CN 204449753U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000003466 welding Methods 0.000 title claims abstract description 46
- 238000005452 bending Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to a kind of pump water inlet apparatus for welding and positioning, belongs to Manufacturing Technology for Automotive Parts field, it solves pump water inlet apparatus for welding and positioning complex structure in prior art, the problem of positioning precision difference.This pump water inlet apparatus for welding and positioning, comprises base, described base be provided with the supporting seat for stay pipe joint, the body support unit for supporting body, for supporting the arm support unit of arm and the support support unit for placing rack.This pump water inlet apparatus for welding and positioning by arranging body support unit, arm support unit, support support unit and supporting seat according to water inlet pipe assembly normal place relation on base, can respectively body to be welded and support be positioned in this device, complete and locate and weld after locking, ensure that product one-time positioning can complete the welding of whole support, improve positioning precision, ensure the machining accuracy of product.
Description
Technical field
The utility model belongs to Manufacturing Technology for Automotive Parts field, relates to a kind of auto parts welding auxiliary mould, particularly a kind of pump water inlet apparatus for welding and positioning.
Background technology
Automobile water inlet pipe is different by vehicle, its water inlet pipe finished product has many standards, due to the pipeline that water inlet pipe assembly is by multiple different bent angle, and the water inlet pipe support be arranged on water inlet pipe is assembled, therefore need accurately to locate each tube connector during welding, and each support is accurately located, can according to designing requirement accurately by pipe fitting together with support welding.
In prior art, for the welding of water inlet pipe assembly, be mostly single location, as support positioned by positioner with pipe fitting after weld, pipe fitting is welded after being positioned by positioner with pipe fitting, causes each water inlet pipe assembly needs many covers positioner to weld like this, its process is numerous and diverse, required frock cost is large, and each frock of changing all needs to reselect positioning datum, and this can cause changing positioning datum is form form and position tolerance.After multiple frock switches, and after multiple welding, the shaped position relation between whole water inlet pipe assembly will produce relatively large deviation, causes homogeneity of product problem, even product behavior tolerance can not meet designing requirement, causes product rejection.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, and propose a kind of easy to use, one-time positioning can complete the positioner of whole water inlet pipe assembly welding.
The purpose of this utility model realizes by following technical proposal: a kind of pump water inlet apparatus for welding and positioning, water inlet pipe comprises in bending water inlet pipe body, the pipe joint be connected with body and in several bending arms, described water inlet pipe body upper bottom portion, top and sidepiece all need the support of assemble welding, it is characterized in that, this device comprises base, described base is provided with the supporting seat for stay pipe joint, for the body support unit of supporting body, for supporting the arm support unit of arm and the support support unit for placing rack.
In above-mentioned pump water inlet apparatus for welding and positioning, described supporting seat can fit in pipe joint end face, and described supporting seat be provided with two can with pipe joint on offer the coaxial pin-and-hole of connecting hole.
In above-mentioned pump water inlet apparatus for welding and positioning, described body support unit comprises and is respectively used to the first back-up block bottom supporting body, the second back-up block, the 3rd back-up block and the top board for leaning with body end, and the end of described each back-up block has the arc opening identical with body pipe diameter size respectively.
In above-mentioned pump water inlet apparatus for welding and positioning, described support support unit comprises and being arranged on base for the bottom bracket back-up block bottom supporting body, described bottom bracket back-up block is provided with locating hole, and described support offers the connecting hole coaxial with locating hole.
In above-mentioned pump water inlet apparatus for welding and positioning, described support support unit also comprises the top-support back-up block be fixed on the 3rd back-up block, and described top-support back-up block is provided with the locating hole be connected with top-support.
In above-mentioned pump water inlet apparatus for welding and positioning, described support support unit also comprises the side bracket back-up block be arranged on base, described side bracket back-up block top is hinged with support flipping block, and described support flipping block is provided with the locating hole for being connected with side bracket.
In above-mentioned pump water inlet apparatus for welding and positioning, described arm support unit comprises several arm back-up blocks be arranged on base, and described arm back-up block end is respectively equipped with the arc opening identical with branch diameter size.
Compared with prior art, this pump water inlet apparatus for welding and positioning by arranging body support unit, arm support unit, support support unit and supporting seat according to water inlet pipe assembly normal place relation on base, can respectively body to be welded and support be positioned in this device, complete and locate and weld after locking, ensure that product one-time positioning can complete the welding of whole support, improve positioning precision, ensure the machining accuracy of product.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of this pump water inlet apparatus for welding and positioning;
Fig. 2 is the perspective view of this pump water inlet apparatus for welding and positioning.
In figure, 1, body; 11, arm; 21, bottom bracket; 22, top-support; 23, side bracket; 3, pipe joint; 4, base; 41, supporting seat; 42, pin-and-hole; 5, bottom bracket back-up block; 51, locating hole; 6, top-support back-up block; 7, side bracket back-up block; 71, support flipping block; 81, the first back-up block; 82, the second back-up block; 83, the 3rd back-up block; 84, top board; 85, arm back-up block.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As depicted in figs. 1 and 2, this pump water inlet apparatus for welding and positioning is used for carrying out welding location to water inlet pipe, water inlet pipe comprises in bending water inlet pipe body 1, the pipe joint 3 is connected with body 1 and be three arms 11 bent, and water inlet pipe body 1 upper bottom portion, top and sidepiece all need the support of assemble welding.Wherein comprise bottom bracket 21 two, top-support 22 1, side bracket 23 1.
This apparatus for welding and positioning comprises base 4, described base 4 be provided with the supporting seat 41 for stay pipe joint 3, the body support unit for supporting body 1, for supporting the arm support unit of arm 11 and the support support unit for placing rack, described supporting seat 41 can fit in pipe joint 3 end face, and described supporting seat 41 be provided with two can with pipe joint 3 on offer the coaxial pin-and-hole of connecting hole 42.By the end face of pipe joint 3 and supporting seat 41 being fitted, and the connecting hole on pipe joint 3 is coaxially connected with pin-and-hole 42, then can the plane of pipe joint 3 and connecting hole as positioning datum.
In this pump water inlet apparatus for welding and positioning, described body support unit comprises and is respectively used to the first back-up block 81, second back-up block 82 bottom supporting body 1, the 3rd back-up block 83 and the top board 84 for leaning with body 1 end, and the end of described each back-up block has the arc opening identical with body 1 pipe diameter size respectively.Described arm support unit comprises several arm back-up blocks 85 be arranged on base 4, and described arm back-up block 85 end is respectively equipped with the arc opening identical with arm 11 pipe diameter size.The object of body support unit and arm support unit is and is fixed on base 4 for positioning datum with pipe joint 3 by body 1, conveniently welds.
Above-mentioned support support unit comprises and being arranged at for the bottom bracket back-up block 5 of two bottom supporting body 1 on base 4, and described bottom bracket back-up block 5 is provided with locating hole 51.Due to bottom bracket 21 offering connecting hole, therefore after passing through that locating hole 51 is set on bottom bracket back-up block 5, directly bottom bracket 21 is positioned on bottom bracket back-up block 5, then inserts locating hole 51 by bearing pin, can position bottom bracket 21.In addition, the 3rd back-up block 82 is also fixed with top-support back-up block 6, top-support back-up block 6 is provided with the locating hole 51 be connected with top-support 22.By bearing pin, top-support 22 is fixed on top-support back-up block 6 equally.For further counter-lateral quadrents support 23 positions, described base 4 is also provided with side bracket back-up block 7, side bracket back-up block 7 top is hinged with support flipping block 71, and support flipping block 71 is provided with the locating hole 51 for being connected with side bracket 23.Because side bracket 23 is for reverse buckling type welding is with on body 1, for convenience of the welding of side bracket 23, flipping block is set at side bracket back-up block 7 top, side bracket 23 can be located by bearing pin and flipping block by line, overturn snapping after completing location again and weld with on body 1.
When this pump water inlet welds, be first fixed on bottom bracket back-up block 5 by bottom bracket 21, be then positioned on body support unit by body 1, meanwhile arm 11 is also positioned on arm support unit, and pipe joint 3 is positioned on supporting seat 41; Then top-support 22 is positioned location top-support back-up block 6 completing top-support 22; Then side bracket 23 is positioned on flipping block, after completing location, flipping block is overturn, make on side bracket 23 back-off and body 1.Complete the location of body 1 and the location of support since then, then can carry out welding operation, after completing welding, upside down by assemble sequence and each alignment pin dismounting can be taken off the water inlet pipe assembly after welding.
This pump water inlet apparatus for welding and positioning by arranging body support unit, arm support unit, support support unit and supporting seat 41 according to water inlet pipe assembly normal place relation on base 4, can respectively body 1 to be welded be positioned in this device with support, complete and locate and weld after locking, ensure that product one-time positioning can complete the welding of whole support, improve positioning precision, ensure the machining accuracy of product.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (7)
1. a pump water inlet apparatus for welding and positioning, water inlet pipe comprises in bending water inlet pipe body, the pipe joint is connected with body and be several arms bent, described water inlet pipe body upper bottom portion, top and sidepiece all need the support of assemble welding, it is characterized in that, this device comprises base, described base be provided with the supporting seat for stay pipe joint, the body support unit for supporting body, for supporting the arm support unit of arm and the support support unit for placing rack.
2. pump water inlet apparatus for welding and positioning according to claim 1, is characterized in that, described supporting seat can fit in pipe joint end face, and described supporting seat be provided with two can with pipe joint on offer the coaxial pin-and-hole of connecting hole.
3. pump water inlet apparatus for welding and positioning according to claim 1 and 2, it is characterized in that, described body support unit comprises and is respectively used to the first back-up block bottom supporting body, the second back-up block, the 3rd back-up block and the top board for leaning with body end, and the end of described each back-up block has the arc opening identical with body pipe diameter size respectively.
4. pump water inlet apparatus for welding and positioning according to claim 3, it is characterized in that, described support support unit comprises and being arranged on base for the bottom bracket back-up block bottom supporting body, described bottom bracket back-up block is provided with locating hole, and described support offers the connecting hole coaxial with locating hole.
5. pump water inlet apparatus for welding and positioning according to claim 4, it is characterized in that, described support support unit also comprises the top-support back-up block be fixed on the 3rd back-up block, and described top-support back-up block is provided with the locating hole be connected with top-support.
6. pump water inlet apparatus for welding and positioning according to claim 5, it is characterized in that, described support support unit also comprises the side bracket back-up block be arranged on base, described side bracket back-up block top is hinged with support flipping block, and described support flipping block is provided with the locating hole for being connected with side bracket.
7. pump water inlet apparatus for welding and positioning according to claim 1 and 2, it is characterized in that, described arm support unit comprises several arm back-up blocks be arranged on base, and described arm back-up block end is respectively equipped with the arc opening identical with branch diameter size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520070174.5U CN204449753U (en) | 2015-01-31 | 2015-01-31 | A kind of pump water inlet apparatus for welding and positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520070174.5U CN204449753U (en) | 2015-01-31 | 2015-01-31 | A kind of pump water inlet apparatus for welding and positioning |
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| Publication Number | Publication Date |
|---|---|
| CN204449753U true CN204449753U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520070174.5U Expired - Fee Related CN204449753U (en) | 2015-01-31 | 2015-01-31 | A kind of pump water inlet apparatus for welding and positioning |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108116302A (en) * | 2018-01-24 | 2018-06-05 | 中国人民解放军63926部队 | A kind of multilayer arbitrary shape pipeline transportation stent and its transportation resources |
| CN108189770A (en) * | 2017-12-27 | 2018-06-22 | 无锡兴惠汽车配件制造有限公司 | Automobile mirrors bar erecting bed |
| CN108247559A (en) * | 2017-12-28 | 2018-07-06 | 上海中船三井造船柴油机有限公司 | Marine diesel F frame piping apparatus for mounting and installation method |
| CN108788601A (en) * | 2018-07-02 | 2018-11-13 | 广东骏驰科技股份有限公司 | A kind of automobile specified water inlet tube workpiece welds positioning clamping device with holder combination |
| CN109605252A (en) * | 2018-12-17 | 2019-04-12 | 芜湖通和汽车管路系统股份有限公司 | Automobile pipeline bracket beats folder tooling |
-
2015
- 2015-01-31 CN CN201520070174.5U patent/CN204449753U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108189770A (en) * | 2017-12-27 | 2018-06-22 | 无锡兴惠汽车配件制造有限公司 | Automobile mirrors bar erecting bed |
| CN108247559A (en) * | 2017-12-28 | 2018-07-06 | 上海中船三井造船柴油机有限公司 | Marine diesel F frame piping apparatus for mounting and installation method |
| CN108116302A (en) * | 2018-01-24 | 2018-06-05 | 中国人民解放军63926部队 | A kind of multilayer arbitrary shape pipeline transportation stent and its transportation resources |
| CN108116302B (en) * | 2018-01-24 | 2023-11-21 | 中国人民解放军63926部队 | Multilayer pipeline transportation support with arbitrary shape and transportation method thereof |
| CN108788601A (en) * | 2018-07-02 | 2018-11-13 | 广东骏驰科技股份有限公司 | A kind of automobile specified water inlet tube workpiece welds positioning clamping device with holder combination |
| CN109605252A (en) * | 2018-12-17 | 2019-04-12 | 芜湖通和汽车管路系统股份有限公司 | Automobile pipeline bracket beats folder tooling |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160131 |
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| EXPY | Termination of patent right or utility model |